Portswood

Southampton, England, United Kingdom

Current Weather

22°

Partly Cloudy

Feels Like: 20°

Min: 15°

Max: 23°

The next few hours will be foggy, with today reaching 23°C and dropping to 15°C. The coming days will be clear until evening.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

22° 21° 20° 19° 18° 17° 17° 16° 16° 16° 15° 15° 17° 19° 21° 22° 23° 24° 23° 23° 23° 24° 24° 23° 21° 20° 19° 18° 17° 17° 16° 16° 16° 16° 16° 16° 17° 18° 19° 19° 20° 21° 22° 22° 22° 23° 22° 22°
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
Today
Tomorrow
Saturday

Daylight Hours

04:57

Sunrise

21:15

Sunset

16 hours 17 minutes of sunlight today

Moon

Waxing Crescent

16% illuminated

08:39

Moonrise

00:10

Moonset

Daily Forecast

Today

15°
23°

Friday

15°
24°

Saturday

16°
23°

Sunday

16°
29°

Monday

19°
31°

Tuesday

18°
27°

Wednesday

17°
26°

Air Quality Data Available

Upgrade to access real-time air quality data for Portswood.

Upgrade Now

UV Index

No protection needed
2 Low
Low Extreme

Humidity

70% Comfortable
Low High

Frequently asked questions about weather in Portswood

How warm does it get in Portswood?

The warmest month in Portswood is July, with average high temperatures of 22°C. The average temperature during this period is around 18°C.

How cold does it get in Portswood?

The coldest month in Portswood is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.

What is the wettest time of year in Portswood?

The wettest month in Portswood is October, with an average of 90mm of precipitation.

What is the driest time of year in Portswood?

The driest month in Portswood is April, with an average of 47mm of precipitation.

View full climate insights for Portswood →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm